Celebs Party Hard At Karan Johar's 42nd Birthday! Karan Johar Birthday Party 2014

Bollywood A-listers including Aamir Khan, Vidya Balan, Sonam Kapoor among others partied hard with director, producer Karan Johar at his Mumbai residence on the eve of his 42nd birthday. Have a look at who else made it to the most happening bash of Bollywood in this video.